At that time the tops of the ancient trees in old-growth redwood forests were unexplored. Scientists assumed they were biological deserts, containing only tree branches. But when Sillett reached the crown of the 300-foot (91-meter) tree, he found a forest above a forest. At its top was a sunny glade alive with mosses, lichens, and even small trees. Growing from a rotting stump in the middle of the crown were huckleberry bushes, laden with berries. It was a thriving ecosystem in the air.
Sillett started climbing trees when he was a student at Reed College, in Portland, Oregon, in the 1980s. Those experiences led him to become a botanist, a scientist who studies plants. Today, he teaches botany and forestry at Humboldt State University in Northern California and spends much of his time at the top of tall trees. Coast redwood trees (Sequoia sempervirens) are his specialty.
An Aerial World
Diese Geschichte stammt aus der April 2023-Ausgabe von Muse Science Magazine for Kids.
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Diese Geschichte stammt aus der April 2023-Ausgabe von Muse Science Magazine for Kids.
Starten Sie Ihre 7-tägige kostenlose Testversion von Magzter GOLD, um auf Tausende kuratierte Premium-Storys sowie über 8.000 Zeitschriften und Zeitungen zuzugreifen.
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Who's Your Cousin?
The great apes are among the most popular animals in most zoos. Their actions, facial expressions, and family life remind us so much of ourselves. Have you ever wondered, though, how we might look to them?
Is it possible to die of boredom?
To figure out if we can die of boredom, we first have to understand what boredom is. For help, we called James Danckert, a psychologist who studies boredom at the University of Waterloo in Canada.
THE PROBLEM WITH PALM OIL
Palm oil is all around you. It’s in sugary snacks like cookies and candy bars. It’s in lipstick and shampoo and pet food.
SERGE WICH
Serge Wich’s favorite days at work are spent out in the forest, studying orangutans in Sumatra and Borneo or chimpanzees in Tanzania.
ELODIE FREYMANN
When you’re feeling sick, it probably doesn’t occur to you to try eating tree bark.
Guardians of the Forest
EARLY, MAKESHIFT WILDLIFE DRONES HELPED TO DETECT AND PROTECT ORANGUTANS.
APE ANTICS
The Whirling World of primate play
Dr. Ape Will See You Now
HUMANS AREN’T THE ONLY PRIMATES THAT USE MEDICATION.
THE LEFT OVERS
A lot has happened for modern humans to get to this point. We lost most of our hair, learned how to make tools, established civilizations, sent a person to the Moon, and invented artificial intelligence. Whew! With all of these changes, our bodies have changed, too. It’s only taken us about six million years.
SO, WHAT IS A PRIMATE?
What do you have in common with the aye-aye, sifaka, siamang, and potto? If you said your collarbone, you re probably a primatologist—a person who studies primates. If you’re not, read on.
